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Buick Roadmaster Performance Chips & Programmers

Take your ride's performance to new levels when you set it up with Buick Roadmaster power programmers. Roadmaster performance modules are made to deliver major boosts in power, torque and fuel efficiency. Plus, each Buick Roadmaster EMS is custom crafted for a perfect fit.

Jet Performance Module Reviews

With the flowmaster outlaw cat back exhaust, K&N FIPK cold air intake the Helix Cable TBS, and a 180 degree thermostat, the Jet Stage 2 PCM works pretty well. It smoothed out my idle, scored about 2.1 MPG, flattened out my torque curve a little bit, and gives me more usable power across my power band,which surprised me, coming from a stage 2 unit. Normally, you would expect all that from a stage 1 unit, and a lot more peak power from a stage 1 unit.

We have a huge selection of Roadmaster speedometer calibrators and programmers right here at AutoAnything. And, we sell them at the lowest prices around. In fact, we back all Buick Roadmaster performance chips with our 1-year lower price guarantee. What's more, we ship your new Roadmaster tuners for free.